RCA Secret 2013: The Royal College of Art mystery postcard sale

RCA Secret,
one of London’s most popular art sales, returns for its 20th year. Some
2,700 postcard-sized works of art will go on display from Thursday 14 March
to Friday 22 March. The postcards will go on sale on Saturday 23 March. The
mini artworks have been donated by more than 1,000 artists, designers,
illustrators and film-makers including Julian Opie, Sir Paul Smith, Nick
Park, Mike Leigh, and Stone Roses guitarist John Squire.